UPDATE (10:46 p.m. EST): Despite being initially described as a raid, The FBI is now saying that the search of Broadwell’s home is “consensual” and part of concluding its probe into the alleged mistress, according to CNBC and NBC’s Andrea Mitchell and Pete Williams.

FBI agents are at the home of Paula Broadwell in Charlotte; law enforcement official says it’s a consensual search, not a raid – NBC@mitchellreports

FBI now in Charlotte searching Paula Broadwell home says @PeteWilliamsNBC FBI says it is “consensual” not a raid part of wrapping up probe

FBI agents on Monday night raided the home of Paula Broadwell, the alleged mistress of former CIA director David Petraeus, WCNC reporter Dianne Gallagher reported via her official Twitter account.

Gallagher said “two men with briefcases just showed up to the Broadwell home… ran inside.” The reporter also said later “dozens of people” showed up to the North Carolina home, carrying bags and boxes inside, possibly to gather evidence.

The FBI confirmed to WBTV in Charlotte that the agents inside Broadwell’s home were with the agency. However, FBI officials would not reveal what they were looking for.

“FBI agents have been inside Paula Broadwell’s Dilworth home for about an hour now. About a dozen there, with bags/boxes, taking pics,” Gallagher posted on Twitter.

She estimated the first two agents arriving at 8:40 p.m. EST. And as of 10:40 p.m. EST, the agents, which had since multiplied, were reportedly still inside presumably collecting evidence of some sort.